Mcp Server
Put an IngressWard MCP gate in front of user and tool content so prompt injection, spacing evasion, and obscene input never reach your LLM stack.
Overview
io.github.ingressward/mcp-server is a MCP server for the Ship phase that blocks prompt injection, evasive spacing, and obscene content before it reaches your LLM.
What is this MCP server?
- Blocks prompt injection before model invocation
- Detects evasive spacing and obfuscation patterns aimed at filter bypass
- Filters obscene content per IngressWard policy engine
- Requires INGRESSWARD_API_KEY (secret) via npm @ingressward/mcp-server v1.0.0 stdio
- Server version 1.0.0 npm @ingressward/mcp-server
- Required secret environment variable INGRESSWARD_API_KEY
- Three advertised threat classes: prompt injection, evasive spacing, obscene content
What problem does it solve?
Public-facing agents absorb untrusted text that can hijack prompts or slip past naive filters, risking brand and data abuse.
Who is it for?
Solo builders launching customer-facing AI features who need a managed ingress filter keyed to IngressWard policies.
Skip if: Internal-only prototypes with zero untrusted input, or teams that already operate a full WAF and LLM gateway without MCP hooks.
What do I get? / Deliverables
IngressWard screening runs through MCP so risky inputs are rejected before your model or tools execute on them.
- MCP-callable ingress checks for injection, spacing evasion, and obscene content
- Policy-backed rejection of high-risk prompts before LLM calls
- Ship-ready guardrail hook for public agent surfaces
Recommended MCP Servers
Journey fit
How it compares
LLM ingress security MCP, not workflow automation or legal directory search.
Common Questions / FAQ
Who is ingressward mcp-server for?
Indie developers shipping agent or chat products who want IngressWard’s injection and content controls callable from their MCP-enabled IDE or pipeline.
When should I use ingressward mcp-server?
Use it during Ship security work before exposing assistants to end users, integrations, or untrusted pasted content.
How do I add ingressward mcp-server to my agent?
Obtain an API key at https://www.ingressward.com, set INGRESSWARD_API_KEY in the MCP server env, and add @ingressward/mcp-server stdio to your client config.